Home / 19,499.73-29,246.55-6,352.02

Finding the Fourth Proportional to 19,499.73, 29,246.55 and 6,352.02

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Solution

The fourth proportional to 19,499.73, 29,246.55 and 6,352.02 is: 9,527.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,499.73 : 29,246.55 = 6,352.02 : x
  2. Step 2: Convert to fraction form
    19,499.73/29,246.55 = 6,352.02/x
  3. Step 3: Cross multiply
    19,499.73x = 29,246.55 × 6,352.02
  4. Step 4: Simplify right side
    19,499.73x = 185,774,670.53
  5. Step 5: Solve for x
    x = 185,774,670.53/19,499.73
  6. Step 6: Final answer
    x = 9,527.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.